Fonseca, L. S.; Mota, L. S.; Colodel, M.; Ferreira, I.; Brandão, C. V. S.; Rocha, N. S. Spontaneous Canine Transmissible Venereal Tumor: Association Between Different Phenotypes and the Insertion LINE-1/C-Myc. Rev. colomb. cienc. pecu. 2012, 25, 402-408.